Jignesh Valand
University of KwaZulu-Natal
20 Papers
78 Citations
Jignesh Valand is an academic researcher from University of KwaZulu-Natal. The author has contributed to research in topics: Catalysis & Octanal. The author has an hindex of 6, co-authored 10 publications.
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Papers
Mixed Cu–Ni–Co nano-metal oxides: A new class of catalysts for styrene oxidation
TL;DR: A series of mixed nano-metal oxides of Cu-Ni-Co on γ-alumina with different metal loadings have been synthesized through the ultrasonic cavitation-impregnation method as discussed by the authors.
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A study on the deactivation and reactivation of a Ni/Al2O3 aldehyde hydrogenation catalyst: Effects of regeneration on the activity and properties of the catalyst
TL;DR: The effectiveness of different experiments for the regeneration of a phosphorus poisoned 15.5% Ni/Al2O3 catalyst was investigated during the time on stream hydrogenation of octanal to octanol.
14
A Comparative Study of NiO/Al2O3 Catalysts Prepared by Different Combustion Techniques for Octanal Hydrogenation
TL;DR: In this paper, four catalysts with the molar ratio of Ni:Al (1:2) were prepared by solution combustion synthesis and sol-gel auto combustion synthesis (SGCS) techniques.
14
Ternary (Cu, Ni and Co) Nanocatalysts for Hydrogenation of Octanal to Octanol: An Insight into the Cooperative Effect
TL;DR: In this article, the metal oxides were supported on alumina by using an ultrasonic cavitation-impregnation method and powder X-ray diffraction (XRD) showed the presence of metal oxide on the surface of the supports and from in situ XRD results, the formation of metallic phases under a reducing atmosphere were observed.
11
Heterogeneous oxidation of alkenes : the role of silica-supported bimetallic and trimetallic catalysts : research article
TL;DR: In this article, the ultrasonic cavitation impregnation method was used for the preparation of bimetallic and trimetallic transition metal catalysts with different metal loadings of Cu, Ni and Co.